AT 2021fd
RA/DEC (2000)
02:40:11.835 -08:48:59.73
40.0493112811 -8.8165922249
Type
---
Redshift
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2021-01-04 04:07:03.000
TNS AT
Y
Public
Y
Host Name
SDSS J024011.64-084858.6
Host Redshift
0.233
Discovery Mag
20.1095
Filter
r-ZTF
Reporter/s
A. Munoz-Arancibia, F. Forster, F.E. Bauer, L. Hernandez-Garcia, G. Pignata, L. Galbany, E. Camacho, J. Silva-Farfan, A. Mourao, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, E. Reyes, I. Reyes, P. Sanchez-Saez, C. Valenzuela, E. Castillo, D. Ruz-Mieres, D. Rodriguez-Mancini, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker
Spectra
No Data
Light Curves
FilterTel / InstObs-date rangePhotometry
w-PS1PS1_GPC12021-01-03 05:28:19 - 2021-01-03 05:28:191
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1841172021-01-03 05:28:1920.210.0322ABMagw-PS1PS1_GPC145Robot
g-ZTFP48_ZTF-Cam2021-01-04 04:38:04 - 2021-01-04 04:38:041
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1837262021-01-04 04:38:0420.04260.15542720.3885ABMagg-ZTFP48_ZTF-Cam30RobotData provided by ZTF
r-ZTFP48_ZTF-Cam2021-01-02 05:10:21 - 2021-01-04 04:07:032
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1837252021-01-04 04:07:0320.10950.20345820.1056ABMagr-ZTFP48_ZTF-Cam30RobotData provided by ZTF
1837242021-01-02 05:10:2119.7174ABMagr-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
956522021-01-05 22:13:45PS1_Bot1K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders, S. Srivastav, M. Fulton, S. J. Smartt, D. O'Neill, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)Pan-STARRS1Pan-STARRS102:40:11.835-08:48:59.732021-01-03 05:28:19.20020.21w-PS1PSNPS21yPan-STARRS1This transient was discovered with the help of citizen science project Supernova Hunters run by Zooniverse. The candidate was identified by volunteers including Tiffany Shaw-Diaz, Denilso G. Delfrate and Elisabeth Baeten
954952021-01-04 21:44:30ALeRCEA. Munoz-Arancibia, F. Forster, F.E. Bauer, L. Hernandez-Garcia, G. Pignata, L. Galbany, E. Camacho, J. Silva-Farfan, A. Mourao, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, E. Reyes, I. Reyes, P. Sanchez-Saez, C. Valenzuela, E. Castillo, D. Ruz-Mieres, D. Rodriguez-Mancini, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE brokerALeRCEZTF02:40:11.824-08:48:59.982021-01-04 04:07:03.00020.1095r-ZTFPSNZTF21aaadhhrZTFSN candidate classified using ALeRCE's stamp classifier - see http://arxiv.org/abs/2008.03309 - and the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF21aaadhhr
Classification Reports
No Data

Comments

Object coordinates updated according to AT-report 95652 of Group Pan-STARRS1
Previous RA, DEC: 02:40:11.824, -08:48:59.98 (40.04926625, -8.816661)
Updated RA, DEC: 02:40:11.835, -08:48:59.73 (40.0493112811, -8.8165922249)